Stainless steel adapter comes with standard 10x1mm RH thread to 1/2x28 RH threads for use with the SilencerCo 22Sparrow, or Spectre II. Not needed with the Gemtech 5.7 suppressor. This adapter comes in black with a matching thread protector.

This Service is on EFK Fire Dragon Barrels only, and may take 2 weeks to complete. If you are ordering more than one barrel, please specify the model you wish to have cut in the additional information section of your check out process.

EFK Fire Dragon Locking Block works with both old style and new style plungers. When sold separately the block will be in a matte stainless finish. When sold with a black coated barrel the block will be black.

Price:$29.99

Glock 20 10mm 15 rd Factory magazine

Price:$32.00

Re-Chambering & Re-Engraving From 45 ACP Only and Must be Pre-approved by EFK Fire Dragon for your Pistol model.

This Service is on EFK Fire Dragon Barrels only and may take 2 weeks to complete. If your ordering more than one barrel, please specify the model you wish to have re-chambered in the additional information section of your check out process.

DISCLAIMER: "GLOCK" is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock, Ges.mbH. Neither EFK Fire Dragon, nor this site, are affiliated in any manner with, or otherwise endorsed by, Glock, Inc. or Glock, Ges.mbH. The use of "Glock" on this page is merely to advertise the sale of Glock pistols, parts, or components. For genuine Glock, Inc. and Glock, Ges.mbH products and parts visit www.glock.com